I'll explain the mobs first:
Lil' creeper is named Cris; he has a blue/cyan bandana, which is sometimes a scarf instead. He's usually joyful, and his explosions won't kill him, however they can make him feel tired and get covered in soot.
The Wither is one I befriended, so they won't kill; their heads are similar to the Pokémon Dodrio in emotions: their left head is very light-hearted and comical, their right head has a bad temper, and their main head is mostly calm and serious, though they'll sometimes switch emotions as do the other two heads, and they can share emotions. They're a bit of a new idea (I've imagined a friendly wither before for artwork I'd like to draw someday, but didn't exactly think of an established buddy), so I haven't got a name yet. They don't stick around much, mostly going out and doing things on their own, but they'll show up sometimes and can help with stuff.
The Enderman is a new buddy, so I don't really have a name yet or much else to say about him. He's just cool.
The Snow Golem is named Snowy; I haven't really put much thought into him either despite him not being a new idea, just a cool friendly snowman.
The cave spider is Charlotte, nicknamed Cavey. She's a cool, friendly spider, only poisoning those attempting to harm her or her friends.
I also thought of having a Ghast or Baby Ghast buddy, which is why there's a Ghast-shaped cloud in the background, but I haven't thought about it much either, and it's also a new idea.
Now, for my persona:
Idk about background stuffs, I've had ideas but they sound silly so idk. My persona was inspired by Herobrine, except I'm not evil (although I guess Herobrine isn't necessarily evil if we go by the original canon; just mysterious and a bit creepy), so I have white eyes, however I tried to give them some detail to make them feel "soulful." If I ever get very serious, like when angry in a fight or just having a deeply serious feeling like heavy concern or fear or something, my eyes become blank-white like Herobrine's. Although, I can also control them turning blank-white if I'm in the mood to spook someone
The four triangles on my neck are supposed to be ties, although they look more like Jester neck things, so maybe it's more appropriate to call them magic fabrics that attach to your shirt's collar or something. They give magical abilities. By default, without any ties/fabrics, I can control brine/saltwater (my persona is also called TheBrinelord), but I can do more if I'm wearing the fabrics:
Red Tie/Fabric:
-Buffs strength
-Control fire and lava
Green Tie/Fabric:
-Can float/fly
-Control plants and earth
Blue Tie/Fabric:
-Buffs speed
-Control water (or any liquid with water in it, and not just brine) and ice
Yellow Tie/Fabric:
-Buffs defense
-Control electricity, air, and light
With all four together, I can also do other things, like shoot paint or play music.
I like to imagine myself being a hero, but also your average person you can hang out with like normal.
alright so that's pretty much it. I hope it sounds cool.
